diff --git a/share/apps.json b/share/apps.json
index b03d2ba2f..5fe288077 100644
--- a/share/apps.json
+++ b/share/apps.json
@@ -2677,6 +2677,12 @@
 			"meta": { "generator": "SilverStripe" },
 			"html": "Powered by <a href=\"[^>]+SilverStripe"
 		},
+		"SIMsite": {
+			"website": "simgroep.nl/internet/portfolio-contentbeheer_41623/",
+			"cats": [ 1 ],
+			"script": "/sim(?:site|core)/js",
+			"meta": { "SIM.medium": ".*" }
+		},
 		"Site Meter": {
 			"website": "www.sitemeter.com",
 			"cats": [ 10 ],
diff --git a/share/images/icons/SIMsite.png b/share/images/icons/SIMsite.png
new file mode 100644
index 000000000..b12d1f242
Binary files /dev/null and b/share/images/icons/SIMsite.png differ